| 基于急救时间的直升机高速公路救援网络布局方法 |
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| 引用本文： | 王太,石琼,姜彩良.基于急救时间的直升机高速公路救援网络布局方法[J].中国公路学报,2011(3). |
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| 作者姓名： | 王太 石琼 姜彩良 |
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| 作者单位： | 长安大学公路学院;交通运输部科学研究院; |
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| 基金项目： | 交通运输部综合规划司前期费项目(8861003) |
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| 摘 要： | 针对目前直升机应急救援在高速公路救援领域研究薄弱的问题,从直升机在高速公路应急救援布局选址原则入手,基于医学上高速公路交通事故最佳急救时间及中国现实国情,采用聚类分析法分2步对直升机高速公路救援网络布局进行建模;在此基础上,利用2007年安徽全省23对服务区的相关数据,将全省按地形分为皖北、皖中、皖南3个区域分别测算,最终确定全省8对布设直升机的高速公路服务区及其具体点位。研究结果表明:这一布局能够有效保证安徽省高速公路网内任何一点在15～30 min内均获得航空救援服务,并保证救援用直升机服务于其基点服务区120 km半径的范围。
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| 关 键 词： | 交通工程 高速公路 聚类分析法 救援网络 直升机 |
Layout Method of Helicopter in Expressway Rescue Network Based on Emergency Rescue Time |
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| WANG Tai,SHI Qiong,JIANG Cai-liang.Layout Method of Helicopter in Expressway Rescue Network Based on Emergency Rescue Time[J].China Journal of Highway and Transport,2011(3). |
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| Authors: | WANG Tai SHI Qiong JIANG Cai-liang |
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| Institution: | WANG Tai1,SHI Qiong2,JIANG Cai-liang2(1.School of Highway,Chang'an University,Xi'an 710064,Shaanxi,China,2.China Academy of Transportation Sciences,Beijing 100029,China) |
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| Abstract: | Aimed at problem of poor research on helicopter emergency rescue in the field of expressway emergency rescue,authors put forward the principle of helicopter layout in expressway emergency rescue network.Based on the medical principle of the best time on expressway traffic accident emergency rescue and Chinese actual conditions,authors constructed the model of helicopter layout in expressway rescue network by cluster analysis method.Using the relevant data of 23 service areas of Anhui Province in 2007,the ar... |
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| Keywords: | traffic engineering expressway cluster analysis method rescue network helicopter |
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